About SCRs

SCRs

A SCR (Silicon Controlled Rectifier) is a type of electronic device that is used in circuits to allow for the control of AC current flow. It is an electronic switching device, which has three electrodes: a gate, a cathode, and an anode. The SCR is triggered when a voltage is applied to the gate electrode, and current flows through the device once it is “turned on.” Once the current is flowing, the SCR will remain in the “on” state, even when the voltage is removed from the gate. This allows the device to act as an “invisible switch” in AC circuits, allowing for the control of current flow. SCRs are commonly used in a variety of applications, such as motor speed control, light dimming, motor starting, and motor braking.

SCRs

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Rated Repetitive Off-State Voltage VDRMOff-State Leakage Current @ VDRM IDRMOn-State RMS Current - It RMSForward Voltage DropMaximum Gate Peak Inverse VoltageGate Trigger Voltage - VgtGate Trigger Current - IgtHolding Current Ih MaxMounting StylePackage / CasePackagingSeriesBreakover Current IBO MaxVf - Forward VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                     
BT155W-1200TQ


Thyristor; 1.2kV; 50A; 79A; 50mA; Package: tube; THT; TO247-3
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WeEn Semiconductor Availability : 329
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USD 1.54

Multiples of: 1

1200 V-79 A 5 V0.7 V50 mA Through HoleTO - 247 - 3Tube  -- 40 C+ 150 C 
S4035KTP


Littelfuse SCRs SCR 400V 35A Iso
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Littelfuse Availability : 327
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USD 3.6077

Multiples of: 1

400 V 35 A1.8 V 1.5 V40 mA50 mAThrough HoleTO - 218TubeSxx35x500 A1.8 V- 40 C+ 125 C 
S4065JTP


Littelfuse SCRs SCR 400V 65A Iso
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Littelfuse Availability : 322
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USD 6.229

Multiples of: 1

400 V 65 A1.8 V 2 V50 mA80 mAThrough HoleSM TO - 218TubeSxx65x950 A1.8 V- 40 C125 C 
S6040RTP


SCRs 600V 40A
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Littelfuse Availability : 317
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USD 2.496

Multiples of: 1

600 V10 uA40 A  1.5 V40 mA Through HoleTO - 220 - 2TubeSxx40x 1.8 V- 40 C+ 125 C 
S6055NRP


Littelfuse SCRs 55A 600V
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Littelfuse Availability : 317
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USD 3.0049

Multiples of: 1

600 V 55 A  1.5 V40 mA60 mASmd/SmtTO - 263ReelSxx55x650 A1.8 V- 40 C+ 125 C 
S4004VS1TP


Littelfuse SCRs 4A 50uA 400V Sensing
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Littelfuse Availability : 316
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USD 0.7379

Multiples of: 1

400 V 4 A 5 V0.8 V50 uA4 mAThrough HoleTO - 251TubeSxx04xsx30 A1.6 V- 40 C+ 110 C 
TN2010H-6T


High Temperature SCR 20A 600V 3-Pin TO-220AB Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics Availability : 305
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USD 0.698

Multiples of: 1

600 V 20 A  1.3 V10 mA40 mAThrough HoleTO - 220AB - 3 Tn2010h - 6T  - 40 C+ 150 C 
BTA216B-600D-JSM


TO-263 Thyristors (SCR)/Modules ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

JSMSEMI Availability : 291
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USD 0.3261

Multiples of: 1

                 
MCR12DG


TO-220AB-3 TRIACs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 291
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USD 0.4575

Multiples of: 1

400 V 12 A2.2 V 1 V20 mA40 mAThrough HoleTO - 220 - 3TubeMcr12x100 A2.2 V- 40 C+ 125 C 
CS20-14io1


Thyristor; 1.4kV; 20A; 31A; 50mA; Package: tube; THT; TO247AD
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IXYS Availability : 291
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USD 3.1623

Multiples of: 1

1.4 kV2 mA31 A 10 V1.3 V80 mA Through HoleTO - 247 - 3TubeCS20 - 14io1215 A1.23 V- 40 C+ 150 C 
CS20-16io1


Thyristor; 1.6kV; 20A; 31A; 50mA; Package: tube; THT; TO247AD
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IXYS Availability : 291
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USD 3.256

Multiples of: 1

                 
S6035JTP


Littelfuse SCRs SCR 600V 35A Iso
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Littelfuse Availability : 276
Ship by Wed. 19 Mar to Fri. 21 Mar Calender.png

USD 4.0471

Multiples of: 1

600 V 35 A  1.5 V40 mA50 mAThrough HoleTO - 218TubeSxx35x500 A1.8 V- 40 C+ 125 C 
S6065JTP


Littelfuse SCRs SCR 600V 65A Iso
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 267
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USD 5.434

Multiples of: 1

600 V 65 A  2 V50 mA80 mAThrough HoleTO - 218TubeSxx65x950 A1.8 V- 40 C+ 125 C 
CS30-16io1


Thyristor; 1.6kV; 30A; 47A; 55mA; Package: tube; THT; TO247AD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

IXYS Availability : 266
Ship by Wed. 19 Mar to Fri. 21 Mar Calender.png

USD 5.222

Multiples of: 1

1.6 kV2 mA  10 V1 V65 mA Through HoleTO - 247 - 3TubeCS30 - 16io1320 A1.6 V- 40 C+ 125 C 
CS30-14io1


Thyristor; 1.4kV; 30A; 47A; 55mA; Package: tube; THT; TO247AD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

IXYS Availability : 265
Ship by Wed. 19 Mar to Fri. 21 Mar Calender.png

USD 4.5682

Multiples of: 1

1.4 kV2 mA49 A 10 V1 V55 mA Through HoleTO - 247 - 3TubeCS30 - 14io1320 A1.3 V- 40 C+ 150 C 
VS-50TPS12L-M3


Vishay SCRs New Input Thyristor - TO-247-e3
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay Availability : 264
Ship by Wed. 19 Mar to Fri. 21 Mar Calender.png

USD 2.09

Multiples of: 1

1.2 kV 79 A  1.5 V40 mA300 mAThrough HoleTO - 247L - 3    - 40 C+ 150 C 
CS45-16IO1R


Thyristor; 1.6kV; 45A; 71A; 80mA; Package: tube; THT; TO247AD
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IXYS Availability : 261
Ship by Wed. 19 Mar to Fri. 21 Mar Calender.png

USD 6.6965

Multiples of: 1

                 
EC103D1W


Thyristor; 400V; 500mA; 0.8A; 12uA; Package: Reel, tape; SMD; SOT223
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WeEn Semiconductor Availability : 255
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USD 0.1329

Multiples of: 1

                 
TYN812RG


Thyristor; 800V; 8A; 12A; 15mA; Package: tube; THT; TO220AB
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STMicroelectronics Availability : 255
Ship by Wed. 19 Mar to Fri. 21 Mar Calender.png

USD 0.826

Multiples of: 1

800 V5 uA  5 V1.3 V15 mA Through HoleTO - 220 - 3TubeTYN812145 A1.6 V- 40 C+ 125 C 
SK055MTP


Littelfuse SCRs SCR 1000V 55A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 253
Ship by Wed. 19 Mar to Fri. 21 Mar Calender.png

USD 3.487

Multiples of: 1

1 kV 55 A  1.5 V40 mA60 mAThrough HoleTO - 218TubeSxx55x650 A1.8 V- 40 C+ 125 C 
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